... Corresponding author. Email: hdy@buaa.edu.cn Email: wangrq@buaa.edu.cn blade tip timing finite element modeling sensor positioning vibration stress mode shape aeroelasticity machine dynamics modal analysis rotor dynamics structural dynamics and control References [1...

... response. A finite element model was developed to generate a time-varying mesh stiffness response for gear tooth meshing at different crack levels. The mesh stiffness was expanded in terms of the Fourier series to generate values at any rotational speed and time interval. The generated mesh stiffness...

...–Hughes–McTavich (GHM) model [ 14 , 15 ]. Also, the GHM model is considered as a viable means of modeling viscoelastic materials as it consists of an assembly of mass, stiffness, and damping elements. This makes it particularly compatible with finite element model (FEM) formulation as it results...

... with periodic inserts which are arranged in one-dimensional configurations. The investigated inserts are manufactured either from VEM only or VEM with local resonators (LR). A finite element model (FEM) is developed to predict the dynamics of this class of VEM composites by integrating the dynamics of the solid...

... Sandwich Panels With Truss Core ,” Compos. Struct. , 229 ( 12 ), p. 111376 . 10.1016/j.compstruct.2019.111376 [23] Xu , S. , and Deng , X. , 2004 , “ An Evaluation of Simplified Finite Element Models for Spot-Welded Joints ,” Finite Elements Analysis Des. , 40 ( 9–10 ), pp. 1175...

... ibration and A coustics . 27 06 2019 18 11 2019 18 11 2019 02 12 2019 finite element modeling joined structures solid rivets riveted connections modal analysis To build complex engineering structures, various types of fasteners are needed to join various...

... timing simulated method improved sine fitting method displacement modification method finite element modeling sensor positioning modal analysis rotor dynamics sensors and actuators system identification 01 04 2019 04 12 2019 05 12 2019 18 12 2019 Contributed...

... vibration boundary condition dynamic contact friction crack mode splitting duffing oscillator finite element modeling Nondestructive testing for the detection of damage such as cracks in structures and materials can be carried out by vibrational spectroscopy. The defects are then detected...

...Paul C.-P. Chao, Associate Professor; Jeng-Sheng Huang, Professor; Chi-Wei Chiu, Graduate Student This study presents the optimal design for the resonator beam profile of a bimodal ultrasonic motor via finite element modeling and Taguchi experimental design method. General design goals...